Allstar Performance Compression Tester - 0 to 300 PSI - 2-1/2" Dial - 12" Flexible Hose HSMED11PA Unique 14" diameter element replaces

Unique 14" diameter element replaces traditional metal lid to increase air flow for more horsepower and torque

this low profile design makes egress in and out of the car in an emergency easier

3/5 rated with SFI tags affixed at the wrist

1975-1977 Ford Maverick

Spring Detent

Allstar Performance Compression Tester - 0 to 300 PSI - 2-1/2" Dial - 12" Flexible Hose HSMED11PA Unique 14" diameter element replacesTester checks cylinder compression from 0 to 300 PSI and features an air hold valve to reset gauge. One piece stepped brass end fitting with O rings fits 14mm and 18mm spark plug threads. Easy to read 2 1 2" dial is encased in a metal housing, surrounded by an anti shock rubber cover. A quick release coupler connects the included 12" flexible hose to the gauge. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers